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P DENNETT INSTALLATIONS LIMITED: plumbing, heating and air-conditioning company in Chester
P DENNETT INSTALLATIONS LIMITED is an active limited company (no. 05502228), incorporated in 2005, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in CH3 (Chester), and 73 similar companies have a registered office within 10 km. If you need an MCS-certified air-to-air installer, MCS lists 0 installers certified for air-to-air heat pumps yet (checked 25 Sep 2026), so no company here can offer the £2,500 grant route today.
Active
Within 10 km
73 similar companies within 10 km. Chester
What homes around CH3 need
In CH3 last summer (2026) there were ≈6 nights that stayed above 18 °C — 5 times the 1991–2020 average of 1.3 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
0% of sampled postcodes in CH3 sit in a conservation area (no-record-uncertain, 1,112 live postcodes).
In England an air-source heat pump on a house can be permitted development under Class G when the conditions hold, including the MCS 020a noise limit of 37.0 dB(A) (§3.2 Step 8).
Hot nights: ERA5-ARCO, June–August, minimum at or above 18 °C, 2026 against the 1991–2020 mean, retrieved 25 Sep 2026. Conservation-area share: sampled postcode points, snapshot 25 Sep 2026. Noise limit from the decision contract, checked 25 Sep 2026.
Nearest similar companies
| Company | Number | District | Distance |
|---|---|---|---|
| P M NORMAN LIMITED | 04853695 | LL13 | ≈0.7 km |
| CNW RENEWABLES LTD | 16453652 | CH3 | ≈2.2 km |
| HJF STOVES LTD | 14551282 | LL12 | ≈4.7 km |
| TOTAL BOILERS LIMITED | 07729190 | LL13 | ≈4.8 km |
| HEATKEY INSTALLATIONS LTD | 08667815 | LL13 | ≈4.8 km |
| JONES PLUMBING AND HEATING LIMITED | 15866533 | LL13 | ≈5.6 km |
| NMH PLUMBING & HEATING SERVICES LIMITED | 06522580 | LL12 | ≈5.6 km |
| T T HALL PLUMBING AND HEATING LIMITED | 04472085 | LL12 | ≈5.6 km |
| DGX MAINTENANCE LTD | 13196515 | CH3 | ≈6.1 km |
| WOODSTOCK BUILDING ENGINEERING LIMITED | 16030185 | LL12 | ≈6.1 km |
Company record
| Field | Value |
|---|---|
| Company number | 05502228 |
| Name | P DENNETT INSTALLATIONS LIMITED |
| Status | Active |
| Incorporated | 7 Jul 2005 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | CH3 6NL |
| Outcode | CH3 |
| Nation | England |
| Air-to-air signal | not yet observed, checked 25 Sep 2026 |
| F-Gas | not yet observed, checked 25 Sep 2026 |
| MCS air-to-air | not yet observed, checked 25 Sep 2026 |
| Retrieved | 25 Sep 2026 |
| Dataset | https://download.companieshouse.gov.uk/BasicCompanyDataAsOneFile-2026-09-01.zip |
| Companies House page | Company 05502228 |
Companies House record: P DENNETT INSTALLATIONS LIMITED, company 05502228, status Active, retrieved 25 Sep 2026. The address shown is the registered office, not a verified operating base. This catalogue is a directory of incorporated businesses, not an exhaustive installer register. Snapshot 1 Sep 2026, retrieved 25 Sep 2026. The 10 km count is equirectangular to 0.1 km. MCS air-to-air confirmed in this catalogue: 0, checked 25 Sep 2026.
Better than a reviews catalogue: the Companies House record, the district hot-night count and the MCS air-to-air observation are on one page.